Weeds (1987)

Nick Nolte is a lifer in Weeds (1987). The prospect of living out the rest of his days in jail depresses him to the point of suicide, which he tries and botches a couple of times. Unable to kill himself, he tries to bore himself to death by hitting the prison library but instead falls in love with literature. This leads to him penning a play that is put on by the other prisoners, and it's a surprise success. Not only does it get him sprung from the slammer, but nude young honeys like Amy C. Bass throw themselves at him. We see more than Amy's bass when she strips out of her school uniform and raises Nolte's ruler. She's a get-out-of-jail-horny card.